Temax Cabinet Push To Open System Damper Buffer Drawer Door Catch System 10pcs/lot This price is for 10pcs. Push to open system,can be used in cabinet,drawer and also another furniture,really replace the handle,needn't mount handle again. Material:ABS plastic. Colour:Grey. Size:D20*L85mm(when this hinges extend completely). How this hinge work:you can open and close your door just by pushing,don't need pulls any more,it can make your kitchen,bedroom and living room looks more tidy and comfortable,it alawys be called as catch system or ZM-WA. Installment:you can install it at the bottom of the cabinet invisible from outside,just fix the bracket first and insert the piston pipe,so easy.The specific size:4.8"(123mm,when it open),3.2(81mm when it closed),0.4"(81mm,the touch point,which made as srcrew shape, can be adjustment as your request).